Package org.aksw.jenax.facete.treequery2.api

Interface QueryContext

All Known Implementing Classes:
QueryContextImpl
public interface QueryContext

  • Method Summary

    Modifier and Type
    Method
    Description
    FacetPathMapping
    getPathMapping()
    Mapping of facet paths to unique variable names.
    PropertyResolver
    getPropertyResolver()
    Mapping of virtual properties to their defining graph pattern.
    org.aksw.commons.collections.generator.Generator<String>
    getScopeNameGenerator()
    Deprecated.
    Probably no longer needed, because scope names can be deterministically inferred from paths over the fields of the name query.
    Set<org.apache.jena.sparql.core.Var>
    getUsedVars()
    Declared variable names that are already in use.

  • Method Details

    • getUsedVars

      Set<org.apache.jena.sparql.core.Var> getUsedVars()
      Declared variable names that are already in use. May be used to avoid name clashes.

    • getScopeNameGenerator

      @Deprecated org.aksw.commons.collections.generator.Generator<String> getScopeNameGenerator()
      Deprecated.
      Probably no longer needed, because scope names can be deterministically inferred from paths over the fields of the name query. Perhaps a scope prefix could still be useful to mitigate potential clashes with allocated names.
      Scope id generator. Used to allocate a fresh ID for each relation attached to the query model.

    • getPathMapping

      FacetPathMapping getPathMapping()
      Mapping of facet paths to unique variable names.

    • getPropertyResolver

      PropertyResolver getPropertyResolver()
      Mapping of virtual properties to their defining graph pattern.